Dear Sir/Madam , Greetings From Andrew Exports-(India) associated with ISO 9001-2015. satisfied Company> www.Expertengg.com We Are In The Field Of Manufacturing As Per The Latest Technology Highly engineered mechanical shaft seals and sealing systems for Centrifugal Pumps, Rectors, Mixers, Compressors, Blowers and Steam Turbines etc. Awaiting your opinion / reply acknowledgement in one sentence is requested to proceed in a trustful process is assured. Thanking You, Yours Truly, For-Andrew Exports- Andrew +918120750440 [Whattsapp] Mr.Jay Thomas +97470375992 Our Associate at Qatar
Manufacture and Supply of: Mechanical Seal & Sealing System Pumps Casting Extruded
Mechanical Seals
Usage : Industrial,garage Shaft Diameter : 10 - 80 mm Pressure : 10 bar (max) Velocity : 15 m/sec Face Material : Carbon,Silicon Carbide,CRMO Cast Steel Elastomers : NBR,Viton,EPDM Temperature : 20-140 degree C With our years of experience & in depth knowledge in this field, we are engaged in offering a quality-assured array of Mechanical Conical Spring Seal
Expert Engineering Enhanced Air Finned Cooler is unique in design. In which the Process Liquid flows from the pot (as the direction shown in the fig. Expert Engineering Air Cooler) and the cooling Finned Tubes and inserted in the pot, which cools the Process Liquid when it comes in contact with Tube Cooling Finned Tubes. The tubes are consists of sealed Stainless Steel tubes with Copper/Aluminium fins around it. It is filled with a liquid (the thermal transfer medium) appropriate to temperature of application. Working Principle of Finned Tubes It is filled with a liquid (the thermal transfer medium) appropriate to temperature of application. The working fluid evaporates extracting heat from the process liquid Vapor moves towards fin side of the tube wherein it dissipates heat to the ambient and condenses. The condensed liquid comes back to the bottom portion. The cycle repeats, BENEFITS OF AIR COOLER Reliability: Direct saving Cost of Water: With Air Fin Coolers no water is required hence cost of water is saved. To get desired amount of cooling normally for water-cooled heat exchangers 40 to 50 lpm water is required. @ Rs 5 per cubic meter approximate saving will be about Rs. 110000/- per year. Cost of circulation of water: The energy spent in water circulation in is saved. On an average about 0.5kW of power is required for recirculation of water in each cooling circuit. @ Rs 4.5 per kw the power cost would be Rs.19710/- Preventive Maintenance: Water causes scaling problem, and due to scaling, temperature to the seal goes up, the pump needs to be taken for removal of scale. Cost of removal of scale and loss of production is saved with Air Fin Coolers. Cost of each shut down is between Rs. 50,000/- to Rs. 1, 50,000/- (depends on criticality and cost of the product.) Shut down Maintenance: If seal fails because of poor cooling in addition to the production and maintenance loss, cost of replacement seal components add to the loss. The cost incurred varies between Rs. 75,000/- to Rs. 5, 00,000/- depending on the seal size and spares consumed. Indirect saving Fouling: In absence of water, no scaling can take place. Because of scaling heat transfer gets reduced, hence either water consumption goes up or temperature in seal area goes up which reduces the seal life. Better circulation of flushing fluid: In absence of coil, friction loss reduces hence there is better circulation of flushing liquid. The seal will be more comfortable with increased amount of flushing liquid, as there is no friction
Introduction: Mechanical Seals generate heat and require lubrication while face sealing. Different API Plans are used to dissipate this generated heat and cool the seal faces thus extending the seal life. Flushing is required to cool and lubricate the seal. Controlling Flush Fluid Temperature is critical to the life of a mechanical seal. Cooling of the product also may be needed to improve the margin to vapour formation, to meet secondary sealing element temperature limits, to reduce coking or polymerizing, or to improve lubricity (as in hot water). Disadvantage: The basic disadvantages with water-based heat exchangers are the formation of scale around the tube due to fouling. Fouling can be very costly in refinery and petrochemical plants since it increases fuel usage, results in interrupted operation and production losses, and increases maintenance costs Solution: It has been often recommended to use the Air Cooler to get rid of the above problem but the size and the cooling efficiency of the so far developed air cooler had put them on the back foot and are rarely used for the cooling of the mechanical seals. . Expert Engineering has developed a new Enhanced Air Finned Cooler for such difficult applications, where no water is used. The compact size with natural draft cooling maintains the requirement of the cooling.
Applications : Paper And pulp industries, Petrochemical industries, Dyeing industries Seal Faces : TC, Sic/Ceramic, Sic Secondary Seals : Viton, PTFE, GFT, Karlez Metal Components : SS-316, Hast-C, Monel Shaft Diameter : 25 to 150mm Pressure : up to 45 Bars Speed : Up to 25 m/s Temperature : -50 to 160 Degree C We are presenting an excellent quality assortment of Cartridge Seal.
Application : Utility Pumps, Transfer pump Shaft Diameter : 2 -8 inch Pressure : Vacuum 13 bar (max) Speed : 3500 rpm Face Material : Carbon, Silicon, Carbide, Ceramic Temperature : Amb 135 dig C Being a well-established organization, we are engaged in offering a distinguished range of Split Seal
Shaft Dia : 25 to 100mm Metal Components SS-316 Operating Limits Secondary Seals : Nitrile/ Neoprene/Viton/PTFE Seal Faces : Carbon Vs Ceramic/Sic./TC Temperature : -50 to 150 Degree C Pressure : Up to 1.40 MPa Backed by our expert and experienced professionals, we provide Agitator Seal
Material - Steel Use - As a barrier for materials in the pump and outside atmosphere Pressure - Max 40 bar Other Details: The Compressor Seal complies with international quality standards. The precision in construction helps in assuring zero leakage at the application area. They are compatible with compressors of brand Accel, Alfa Laval, Batiboi, Bitzer, Carrier, Copland, Daikini, Grasso, Ingerssoll Rand, Kirloskar, Mycom, Sabroe, Trane, Voltas, York, BOCK, MCQUAY, Gram and Vilter.
